SAE AS291 Surface Texture, Roughness, Waviness and Lay (NONCURRENT Oct 2001)
时间:2024-05-13 19:31:43 来源: 标准资料网 作者：标准资料网 阅读：9801
Product Code:SAE AS291
Title:Surface Texture, Roughness, Waviness and Lay (NONCURRENT Oct 2001)
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations to drawings and specifications of parts when applicable. This standard is based on the Arithmetical Average (AA) method of instrumentation. Data compiled are based on current manufacturing practices. It also includes a summary of data published in the latest issue of the American Standards Association publication ASA B46.1.
【英文标准名称】:Fertilizers-DeterminationofN-(2-nitrophenyl)phosphorictriamide(2-NPT)inureaandfertilizerscontainingurea-Methodusinghigh-performanceliquidchromatographie(HPLC);GermanversionEN16075:2011
【原文标准名称】:肥料.尿素及含尿素化肥N-(2-硝基苯基)磷酸三胺的测定(2-NPT).使用高效液体色析法(HPLC).德文版ENISO16075-2011
【标准号】:DINEN16075-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Additives;Agriculture;Chemicalanalysisandtesting;Determinationofcontent;Fertilizers;Highperformanceliquidchromatography;HPLC;Inter-laboratorytests;Liquidchromatography;Samples;Soilimprovement;Soilimprovingmaterials;Specimenpreparation;Testing;Urea
【摘要】:
【中国标准分类号】:G21
【国际标准分类号】:65_080
【页数】:12P;A4
【正文语种】:德语
【英文标准名称】:Pedestalwashbasins-Connectingdimensions
【原文标准名称】:柱脚式洗脸盆.连接尺寸
【标准号】:BSEN31-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:孔;洗脸盆;角(几何学);插接件连接;尺寸;卫生器具;固定;废水排水;直径;座式洗脸盆
【英文主题词】:Connectingdimensions;Connections;Dimensions;Dischargeopenings;Hand-rinsebasins;Pedestal;Pedestalwash-basins;Pillarmixers;Sanitary;Sanitaryappliances;Sanitaryfacilities;Three-waymixingvalves;Wash-basins;Wastes(sanitaryappliances);Waterpractice
【摘要】:Specifiesconnectingdimensionsregardlessofthematerialusedfortheirmanufacture.
【中国标准分类号】:Q31
【国际标准分类号】:91_140_70
【页数】:10P.;A4
【正文语种】:英语